package com.hbnu.personaldiaryweb.controller;


import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.ResponseBody;


//标记为控制器
@Controller
public class HelloController {
    @RequestMapping("/hello")
    @ResponseBody
    public String hello() {
        return "hello world";
    }

}
